| 07:53 EST |  Obscured Fog | -1°C / 30°F | -1°C / 30°F | 100% | 1024 mb (30.24 in) | Calm | - | 1/8SM |
| | KCHA 221253Z 00000KT 1/8SM FZFG VV001 M01/M01 A3024 RMK AO2 SLP242 T10111011 $ |
| 06:53 EST |  Obscured Fog | -1°C / 30°F | -1°C / 30°F | 100% | 1024 mb (30.24 in) | Calm | - | 1/8SM |
| | KCHA 221153Z 00000KT 1/8SM FZFG VV001 M01/M01 A3023 RMK AO2 SLP239 T10111011 10000 21011 53007 $ |
| 05:53 EST |  Obscured Fog | -1°C / 30°F | -1°C / 30°F | 100% | 1023 mb (30.21 in) | Calm | - | 1/4SM |
| | KCHA 221053Z 00000KT 1/4SM FZFG VV001 M01/M01 A3022 RMK AO2 SLP234 T10111011 $ |
| 04:53 EST |  Obscured Fog | -1°C / 30°F | -1°C / 30°F | 100% | 1023 mb (30.21 in) | Calm | - | 1/16SM |
| | KCHA 220953Z 00000KT 1/16SM FZFG VV001 M01/M01 A3021 RMK AO2 SLP232 T10111011 $ |
| 03:53 EST |  Obscured Fog | 0°C / 32°F | -1°C / 30°F | 93% | 1023 mb (30.21 in) | Calm | - | 1/8SM |
| | KCHA 220853Z 00000KT 1/8SM FG VV001 00/M01 A3021 RMK AO2 SLP230 T00001006 53007 $ |
| 03:46 EST |  Obscured Fog | -1°C / 30°F | -1°C / 30°F | 100% | 1023 mb (30.21 in) | Calm | - | 1/8SM |
| | KCHA 220846Z 00000KT 1/8SM FZFG VV001 M01/M01 A3021 RMK AO2 $ |
| 03:29 EST |  Mostly Cloudy Fog | -1°C / 30°F | -2°C / 28°F | 93% | 1023 mb (30.21 in) | Calm | - | 1/2SM |
| | KCHA 220829Z 00000KT 1/2SM FZFG BKN001 BKN006 M01/M02 A3020 RMK AO2 $ |
| 03:20 EST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1023 mb (30.21 in) | Calm | - | 1SM |
| | KCHA 220820Z 00000KT 1SM BR BKN001 M01/M01 A3020 RMK AO2 $ |
| 02:53 EST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1023 mb (30.21 in) | Calm | - | 1 1/2SM |
| | KCHA 220753Z 00000KT 1 1/2SM BR BKN001 M01/M01 A3020 RMK AO2 SLP229 T10061011 $ |
| 02:49 EST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 1 3/4SM |
| | KCHA 220749Z 00000KT 1 3/4SM BR BKN001 M01/M01 A3019 RMK AO2 $ |
| 01:53 EST |  Partly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1022 mb (30.18 in) | Calm | - | 6SM |
| | KCHA 220653Z 00000KT 6SM BR FEW001 M01/M02 A3018 RMK AO2 SLP223 T10111017 $ |
| 00:53 EST |  Partly Cloudy Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 4SM |
| | KCHA 220553Z 00000KT 4SM BR SCT001 M01/M01 A3018 RMK AO2 SLP224 T10061011 10056 21006 58005 $ |
| 00:50 EST |  Partly Cloudy Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1022 mb (30.18 in) | Calm | - | 4SM |
| | KCHA 220550Z 00000KT 4SM BR SCT001 M01/M01 A3018 RMK AO2 $ |